Select car

Mercedes C-Class (W205) C43 AMG 4MATIC chiptuning

Individual chiptuning

With the CPA PowerBox, a power increase of up to 63 hp and 86 Nm can be achieved. Thanks to precise fine-tuning of the tuning software, our PowerBox is ideally suited for the Mercedes C43 AMG and ensures reliable chiptuning. Intensive long-term tests have shown that the CPA PowerBox works reliably in a wide variety of driving and everyday situations.

performance diagram Mercedes C-Class (W205) C43 AMG 4MATIC
20.04.2022

Mercedes : Further testing

25.09.2015
  • Mercedes E-Class (W212) E400

Convincing performance upgrade for the Mercedes E400 with the PowerBox of CPA. Amazing power increase could be achieved in test and at the dyno for the Mercedes E400.

22.05.2015
  • Mercedes B-Class (W246) B220 4MATIC

Thanks to the specific engine software up to 28% increased performance are possible. In combination with the Connective System you can control the power at any moment. Convince yourself from CPA Chiptuning.

20.08.2018
  • Mercedes E-Class (W213) E350d

The individual chip tuning of the CPA PowerBox provides a clear performance boost in the E class, with up to 329 hp and 786 NM at the press of a button. Order today and see for yourself.

02.07.2019
  • Mercedes S-Coupe (C217) AMG S63 4MATIC+

The extra power with our CPA Connective System is clearly noticeable and brings new driving pleasure for your Mercedes. With CPA Chiptuning you can achieve a great performance increase for your car.

26.02.2018
  • Mercedes E-Class (W213) E220d

The highly specific software provides phenomenal performance. Up to 241 HP are possible and in combination with the Connective System offers more driving pleasure.

24.06.2019
  • Mercedes CLS (C257) 450

Great noticeable extra power for the Mercedes CLS (C257) 450 with the CPA PowerBox for increased power. Test our products and be excited about the result.

Our car tests

(6) Discount applies to all products offered on our site except PowerBox Pro and PedalBox. The promotion ends as soon as the intended quota of products has been used up.

We use cookies to ensure the best possible online experience. If you continue browsing the site, you agree to the use of cookies.